Kavanagh, B. F. (2007). Surveying with construction applications (6th ed.). Pearson Prentice Hall.
Cita Chicago (17th ed.)Kavanagh, Barry F. Surveying with Construction Applications. 6th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2007.
Cita MLA (9th ed.)Kavanagh, Barry F. Surveying with Construction Applications. 6th ed. Pearson Prentice Hall, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.